Nothing to do with it? I doubt anyone could play the game through in one go without saving. I'd actually bet money on this not being physically possible. The game is broken.Except they did not. Poor performance? Yes. Game crushes? Yes. Can you play through the game? Yes.
Sony removed the game only because of its effect on their refund policy. CP2077 quality has nothing to do with it.
This used to be one of the goals for game testers years ago, but clearly not at CDPR.
If you read a book and some pages were scrubbed out, you'd ask for a replacement.
If you went to a cinema and the projector kept breaking you'd ask for your money back.
There should be no exception for video game publishers.